how to make perfect fibreglass circles?

Printed From: the12volt.com
Forum Name: Fiberglass, Fabrication, and Interiors
Forum Discription: Fiberglass Kick Panels, Subwoofer Enclosures, Plexiglas, Fabrics, Materials, Finishes, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=24622
Printed Date: May 13, 2025 at 11:04 PM

Topic: how to make perfect fibreglass circles?

Posted By: skyline_man
Subject: how to make perfect fibreglass circles?
Date Posted: January 15, 2004 at 8:55 AM

being trying to make door pods from fibreglass. I've got the basic shape, but the thing that i find hard is trying to make the hole for the speaker to sit on perfectly round. How do you guys do it?

Replies:

Posted By: xetmes
Date Posted: January 15, 2004 at 9:24 AM

I usually use a small MDF ring cut with a router and glass to that, leaves a perfect round opening.

Posted By: Gumbya4
Date Posted: January 15, 2004 at 2:47 PM

xetmes wrote:

I usually use a small MDF ring cut with a router and glass to that, leaves a perfect round opening.

Check this out.

https://web.njit.edu/%7Ecas1383/mdf%20rings/

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„h "Simplicity is the ultimate sophistication." Leonardo da Vinci (1452-1519)

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